KR850002387A - 피부등의 수분측정장치 - Google Patents
피부등의 수분측정장치 Download PDFInfo
- Publication number
- KR850002387A KR850002387A KR1019840005617A KR840005617A KR850002387A KR 850002387 A KR850002387 A KR 850002387A KR 1019840005617 A KR1019840005617 A KR 1019840005617A KR 840005617 A KR840005617 A KR 840005617A KR 850002387 A KR850002387 A KR 850002387A
- Authority
- KR
- South Korea
- Prior art keywords
- converting
- voltage
- measuring device
- microwave oscillator
- waveguide
- Prior art date
Links
- 239000000523 sample Substances 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
- G01N22/04—Investigating moisture content
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관한 장치의 개략도. 제2도는 검출부의 회로도, 제3도는 도파관의 일부 단면도.
Claims (1)
- 출력이 적은 마이크로파 발진기(A) 및 마이크로파의 반사파에 의한 정재파를 직류전압으로 변환하는 반사파수신기(B)로서 이루어진 검출부(1)와, 마이크로파 발진기에 대하여 전력을 공급하는 전력공급회로(14), 반사파수신기의 검출전압을 수분량으로 환산교정하는 전압증폭회로(15) 및 정압증폭회로의 출력전압을 디지탈로 변환하여서 인디케이터(17)에 표시하는 A/D 변환기(16)로서 이루어진 측정장치(12) 와, 마이크로파 발진기 및 반사파수신기와 접속된 도파관(7)과, 도파관의 앞쪽끝에 장착된 동일한 축의 프로브(10)(11)를 보유하는 반사형 반구유리 프로브(8)로서 이루어진 피부등의 수분측정장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP???58-172722 | 1983-09-19 | ||
JP58-172722 | 1983-09-19 | ||
JP58172722A JPS6063039A (ja) | 1983-09-19 | 1983-09-19 | 皮膚等の水分測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850002387A true KR850002387A (ko) | 1985-05-13 |
KR870000639B1 KR870000639B1 (ko) | 1987-04-03 |
Family
ID=15947113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840005617A KR870000639B1 (ko) | 1983-09-19 | 1984-09-14 | 피부 등의 수분 측정장치 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS6063039A (ko) |
KR (1) | KR870000639B1 (ko) |
CH (1) | CH665029A5 (ko) |
DE (1) | DE3433192A1 (ko) |
FR (1) | FR2552229B1 (ko) |
GB (1) | GB2148513B (ko) |
IT (2) | IT8403571A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170000924U (ko) * | 2015-09-02 | 2017-03-10 | 센젠 하리-파워 인더스트리얼 캄파니, 리미티드 | 화장품 병 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2194340A (en) * | 1986-08-21 | 1988-03-02 | Agricultural & Food Res | Moisture content measurement |
JP2740528B2 (ja) * | 1988-10-20 | 1998-04-15 | 学校法人東海大学 | 物性測定装置 |
JPH02131403U (ko) * | 1989-04-07 | 1990-11-01 | ||
GB9121678D0 (en) * | 1991-10-12 | 1991-11-27 | Unaform Ltd | Microwave drainage meter |
US5824023A (en) * | 1995-10-12 | 1998-10-20 | The General Hospital Corporation | Radiation-delivery device |
DE19923497A1 (de) * | 1999-05-21 | 2000-11-23 | Volkswagen Ag | Feuchtigkeitsmeßvorrichtung für den Innenraum eines Kraftfahrzeugs |
FI111298B (fi) * | 1999-11-16 | 2003-06-30 | Delfin Technologies Ltd | Menetelmä ihon kosteuden mittaamiseksi ja laite menetelmän soveltamiseksi |
AU2002330406A1 (en) * | 2002-09-13 | 2004-04-30 | Fujitsu Limited | Biosensing instrument and method and identifying device having biosensing function |
KR100857180B1 (ko) | 2007-01-22 | 2008-09-05 | 삼성전자주식회사 | 전력 소비를 최소화하는 피부 수화도 측정 장치 |
JP5068555B2 (ja) * | 2007-02-06 | 2012-11-07 | 株式会社 資生堂 | 美容方法の評価方法 |
JP4935752B2 (ja) * | 2008-05-15 | 2012-05-23 | 日立工機株式会社 | エンジン工具 |
CN102798639B (zh) * | 2012-08-16 | 2018-04-27 | 北京测威科技有限公司 | 一种用于吸波涂料反射率性能现场测量的仪器 |
CN106691516B (zh) * | 2017-03-06 | 2023-05-05 | 桂林市威诺敦医疗器械有限公司 | 具有湿度检测功能的皮试仪 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1773866A1 (de) * | 1968-07-19 | 1971-12-02 | Kyffhaeuserhuette Artern Veb M | Anordnung zur kontinuierlichen Wassergehaltsbestimmung unter Ausnutzung der Mikrowellenreflexion |
JPS49111686A (ko) * | 1973-02-22 | 1974-10-24 | ||
FR2311298A1 (fr) * | 1975-05-13 | 1976-12-10 | Oreal | Procede et dispositif de mesure de l'humidite relative d'un milieu gazeux |
IT1100050B (it) * | 1978-10-31 | 1985-09-28 | Cise Spa | Strumento per la misura dell'umidita' nei materiali,particolarmente adatto per la misura su terre e sabbie |
JPS5817468Y2 (ja) * | 1979-07-12 | 1983-04-08 | 松下電器産業株式会社 | コンロの取付装置 |
-
1983
- 1983-09-19 JP JP58172722A patent/JPS6063039A/ja active Granted
-
1984
- 1984-09-06 FR FR8413699A patent/FR2552229B1/fr not_active Expired
- 1984-09-10 DE DE19843433192 patent/DE3433192A1/de not_active Ceased
- 1984-09-13 IT IT1984A03571A patent/IT8403571A1/it unknown
- 1984-09-13 IT IT03571/84A patent/IT1199411B/it active
- 1984-09-14 CH CH4401/84A patent/CH665029A5/de not_active IP Right Cessation
- 1984-09-14 KR KR1019840005617A patent/KR870000639B1/ko not_active IP Right Cessation
- 1984-09-18 GB GB08423540A patent/GB2148513B/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170000924U (ko) * | 2015-09-02 | 2017-03-10 | 센젠 하리-파워 인더스트리얼 캄파니, 리미티드 | 화장품 병 |
Also Published As
Publication number | Publication date |
---|---|
DE3433192A1 (de) | 1985-04-04 |
JPS6063039A (ja) | 1985-04-11 |
GB2148513A (en) | 1985-05-30 |
KR870000639B1 (ko) | 1987-04-03 |
IT8403571A0 (it) | 1984-09-13 |
IT8403571A1 (it) | 1986-03-13 |
JPH0157579B2 (ko) | 1989-12-06 |
CH665029A5 (de) | 1988-04-15 |
IT1199411B (it) | 1988-12-30 |
GB8423540D0 (en) | 1984-10-24 |
GB2148513B (en) | 1987-10-21 |
FR2552229A1 (fr) | 1985-03-22 |
FR2552229B1 (fr) | 1989-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR850002387A (ko) | 피부등의 수분측정장치 | |
FR2629204B1 (fr) | Dispositif pour realiser une mesure de la teneur en eau d'un substrat, notamment de la peau | |
US4107993A (en) | Method and apparatus for level measurement using microwaves | |
JPS57179745A (en) | Method and device for measuring material property by ultrasonic wave | |
KR850005921A (ko) | Shf 수신기 | |
DE2961024D1 (en) | Microwave moisture measurement device with commutable measuring range | |
PT938682E (pt) | Aparelho para medir a impedancia de uma estrutura ressonante | |
KR830005613A (ko) | 반사부하전달을 이용한 회전자측정 시스템 | |
ES8101271A1 (es) | Perfeccionamientos en los sistemas de medicion de un nivel de liquido | |
KR900015461A (ko) | 전원이상 검출시스템 | |
CA2062660A1 (en) | Optical distance measuring apparatus | |
SE8603175D0 (sv) | Peak detector circuit for fm measuring apparatus | |
FR2396283A1 (fr) | Dispositif pour la mesure de la densite de milieux gazeux | |
JPS55143475A (en) | Ultrasonic distance measuring instrument | |
SU1041960A1 (ru) | Радиометр | |
GB2155643A (en) | Water/oil ratio measuring apparatus | |
KR920003942A (ko) | 생체 발생 에너지 측정 장치 | |
SU905755A1 (ru) | Влагомер | |
JPS55131787A (en) | Ultrasonic distance measuring system | |
JPS578460A (en) | Earth resistance tester | |
JPS57179746A (en) | Monitoring device for fatigue degree of structure | |
JPS54100797A (en) | Liquid detector | |
SU757972A1 (ru) | Вихретоковый 1 | |
KR910005028A (ko) | 포탄 근접 신관의 전자부 결합체 측정장치 | |
GB1148302A (en) | Improvements in or relating to Standing Wave Ratio Detectors |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20020314 Year of fee payment: 16 |
|
LAPS | Lapse due to unpaid annual fee |